I also have a Umarex/Ares g36c with HK trade marks on it.
* re-shimmed
* re-greased with white lithium
* AoE has been corrected
* homeade sorbo pad
* Teflon tape around barrel to increase stability
* teflon tape around cylinder head to get better compresion
* replaced o-ring on cylinder head and piston head
* IR- hop up patch
* Tuned the hop up arm nub thing (g36's have weird hop up units so I'm not sure what to call it)
*Swiss cheesed piston
$135 OBO
I can give more [pics](http://imgur.com/a/yUark) on request, or a video of the gun shooting, and I can rewire it to deans if you want me to for $5
Buyer pays shipping